Aug 27, 2020
It was a pleasure for me to write the Optoma HD27e review. This universal projector will surprise you with the quality of its materials and, of course, the projected picture. It supports a resolution...
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Optoma HD27e vs ViewSonic PRO7827HD
Optoma and ViewSonic
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Common
Product
Optoma HD27e
ViewSonic PRO7827HD
Model
HD27e
PRO7827HD
Brand
Optoma
ViewSonic
Reviews
860
137
Resolution
Native resolution
1920 x 1080
1920 x 1080
Max resolution (resized)
1920 x 1200
1920 x 1080
Resolution abbreviation
Full HD
Full HD
Properties
Projection screen size, inch
30-300
30-300
Projection distance, m/ft
1.2 - 10/3.2 - 32
1.2 - 14.2/4.2 - 46.9
Aspect ratio
16:9
16:9
Brightness, lumens
3400
2200
Contrast ratio
25000:1
22000:1
Throw ratio range
1.47:1 - 1.62:1
1.1:1 - 1.5:1
Color reproduction
1.07 billion
1.07 billion
Projection system
DLP
DLP
Noise level, dBA
27
34
Power consumption, W
330
350
Features
Remote control
HDR
3D
Security
kensington lock, password protection
password protection
Projection method
front, rear, ceiling mount, tabletop
front, ceiling mount, tabletop
Wireless connection
Additional features
DLP
has not
Lamp
Lamp type, W
240
240
Lamp life (normal mode), hours
3500
3500
Lamp life (eco mode), hours
12000
6500
Connectivity
HDMI
2
3
VGA input
0
1
Composite video input (RCA)
0
1
Audio input (RCA)
0
1
Audio input (3.5mm)
0
0
Audio output (3.5mm)
0
1
SPDIF (optical)
0
0
Ethernet (RJ45)
0
0
MHL
RS-232
0
1
12V trigger
1
0
USB
1
1
USB (service)
0
1
Audio
Integrated speakers
Speaker power, W
10
10
Sound type
mono
mono
Lens
F-number
2.1 - 2.31
Focal length, mm
15.59 - 17.14
Lens shift, %
vertical +/- 40
vertical +/- 10
Zoom ratio
2x
1.3x
Settings
Keystone adjustment vertical, +- degrees
40
10
Keystone adjustment horizontal, +- degrees
Operating temperature
Min, C/F
5/41
0/32
Max, C/F
40/104
40/104
Dimensions
Size W x H x D, сm/inches
27.9 x 7.6 x 22.8/11.7 x 3.7 x 9
30.4 x 20.3 x 10.1/12.4 x 8.9 x 4.1
Weight, kg/pounds
2.7/6.8
2.2/5.7
Other
Release year
2018
2016
Projectors CHooseratoR comparison rating
- 7Optoma HD27e
- 7ViewSonic PRO7827HD
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